D403 Macroporous Chelating Resin
Negotiable /Metric Ton
Min.Order:17 Metric Tons
Qingdao Lotus International Trading Co., Ltd.
D403 Macroporous Chelating Resin
1: product introduction
D403 macroporous chelating resin is a polystyrene skeleton macroporous chelating resin, containing -CH2PO (OH) 2 ligands, made by special technology, high mechanical strength.Mainly used to remove multivalent metal ions such as Fe2+ in the sulphuric acid.
The corresponding products of other brands:
2: performance index:
Appearance | Pale yellow opaque sphere |
Functional group | -CH2PO (OH) 2 |
Mass full exchange capacity | ≥7.0mmol/g dry |
Volume full exchange capacity | ≥2.4mmol/g |
Moisture % | 45%~55% |
True density in wet state | 1.15~1.25g/ml |
Visual density in wet state | 0.70~0.75g/ml |
Particle size range | 0.315~1.25mm |
Maximum operating temperature | 80℃ |
Sphere rate after abrasion | ≥95% |
3: reference operating conditions:
maximum operating temperature | 80℃ |
The resin filling height | 1~3m |
Operating velocity | 2~10BV/h |
Backwash velocity | 4~10BV/h |
Regeneration (desorption) velocity | 1~2BV/h |
Regeneration agent | 2BV3~5%HCI,2BV2~4%NaOH |
4:product application:
Mainly used to remove multivalent metal ions such as Fe2+ in the sulphuric acid. can also be applied to recovery of multivalent metal ions in hydrometallurgy industry.
5:Packaging : Plastic bag 25 Liter
1, Are you a trader or producer?
We are a good trader relating to many producers.
2, What is your main product?
My main product is ammonium chloride of all grade. We have special advantage in FEED
GRADE.
3, How do you control the quality?
Our factory is equiped with professional technicians to control quality.We also can do FDA,BV, SGS or any other Third-party inspection.
4, How about your packing?
Bag capacity:25kg/50kg/50 lb/1000kg
Bag material:PP/PE/kraft
Pallets:with/without
Anticaking:with/without
OEM packing is also workable
5, How about delivery time?
We can arrange shipment within 5-10 days after confirming order.
6, Why you buy from me?
A.We have stable quality and price, not best quality and price. It is not possible to best quality at a lowest price.
B.Our factory is manufacture according to BP USP and FCCIV terms.
C.We have been dealing chemicals business for 9 years and we have 5 years chemical exporting experience on our own.Now we are one of the biggest chemical exporters at Qingdao port.
D.Fast business response:93.9% Response Rate on Alibaba.Your equiry and question will be replied quite soon.